49500320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^2\times {\mathrm{857}}^1$

素因数の和:910

約数の個数: 72

約数和(自身を含む): 123567444

約数和(自身を除く): 74067124

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 361, 380, 608, 722, 760, 857, 1444, 1520, 1714, 1805, 2888, 3040, 3428, 3610, 4285, 5776, 6856, 7220, 8570, 11552, 13712, 14440, 16283, 17140, 27424, 28880, 32566, 34280, 57760, 65132, 68560, 81415, 130264, 137120, 162830, 260528, 309377, 325660, 521056, 618754, 651320, 1237508, 1302640, 1546885, 2475016, 2605280, 3093770, 4950032, 6187540, 9900064, 12375080, 24750160, 49500320]

約数ペア:

[(1, 49500320), (2, 24750160), (4, 12375080), (5, 9900064), (8, 6187540), (10, 4950032), (16, 3093770), (19, 2605280), (20, 2475016), (32, 1546885), (38, 1302640), (40, 1237508), (76, 651320), (80, 618754), (95, 521056), (152, 325660), (160, 309377), (190, 260528), (304, 162830), (361, 137120), (380, 130264), (608, 81415), (722, 68560), (760, 65132), (857, 57760), (1444, 34280), (1520, 32566), (1714, 28880), (1805, 27424), (2888, 17140), (3040, 16283), (3428, 14440), (3610, 13712), (4285, 11552), (5776, 8570), (6856, 7220)]